#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int n = 0;int m = 0;
	int i = 0;int j = 0;
	int arr1[10][10] = { 0 };
	int arr2[10][10] = { 0 };
	scanf("%d %d", &n, &m);
	for (i = 0; i < n; i++)
	{
		for (j = 0; j < m; j++)
		{
			scanf("%d", &arr1[i][j]);
		}
	}
	for (i = 0; i < n; i++)
	{
		for (j = 0; j < m; j++)
		{
			scanf("%d", &arr2[i][j]);
		}
	}
	int flag = 1;
	for (i = 0; i < n; i++)
	{
		for (j = 0; j < m; j++)
		{
			if (arr1[i][j] != arr2[i][j])
			{
				flag = 0;
				break;
			}
		}
	}
	if (flag == 1)
	{
		printf("Yes\n");
	}
	if (flag == 0)
	{
		printf("No\n");
	}
	return 0;
}